Navigation Links
Otherworldly bacteria discovered two miles down

ational team led by T. C. Onstott of Princeton University,* which also includes Carnegie staff scientist Douglas Rumble and former Carnegie postdoctoral researcher Pei-Ling Wang, also now at National Taiwan University, found the community in a rock fracture that intersects the Mponeng gold mine near Johannesburg, South Africa. Water trapped in the fracture is home to the otherworldly bacteria.

Using genetic tools, the team discovered that there is very little species diversity in the rock fracture community. Compared with bacteria in the water used for mining, the fracture water is dominated by one type of bacteria related to Desulfotomaculum, which is known to get energy from the reduction of sulfur compounds.

"We also believe that the sulfate used by these creatures is left-over from ancient groundwater mixed with ancient hydrothermal fluid. We can detect that because the chemical signature arises from interacting with the fracture's wall rock," commented Rumble. "It is possible that communities like this can sustain themselves indefinitely, given enough input from geological processes. Time will tell how many more we might find in Earth's crust, but it is especially exciting to ponder whether they exist elsewhere in the solar system."


'"/>

Source:Carnegie Institution


Page: 1 2

Related biology news :

1. Anti-bacterial additive widespread in U.S. waterways
2. A bacterial genome reveals new targets to combat infectious disease
3. Discovery of key proteins shape could lead to improved bacterial pneumonia vaccine
4. Scientists discover that host cell lipids facilitate bacterial movement
5. Family trees of ancient bacteria reveal evolutionary moves
6. Drug-resistant bacteria on poultry products differ by brand
7. Programmable cells: Engineer turns bacteria into living computers
8. NASA links nanobacteria to kidney stones and other diseases
9. Substance protects resilient staph bacteria
10. Physiological effects of reduced gravity on bacteria
11. Anammox bacteria produce nitrogen gas in oceans snackbar
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Otherworldly bacteria discovered two miles down

(Date:11/15/2014)... , Nov. 13, 2014  While we may still be ... McCoy used in "Star Trek" to gain instant access to ... to work with smartphones and tablets for monitoring and measuring ... healthcare world. This may seem a tad Orwellian to some, ... adopt some of these technological opportunities into their healthcare regime. ...
(Date:11/7/2014)... 7, 2014  In conjunction with the Glendale ... The Community Foundation of the Verdugos has announced the " ... PROJECT," a $250,000 initiative to keep the Verdugo Regional Crime ... first six months of existence, the Lab has processed more ... local law enforcement. "Because our number one priority ...
(Date:11/6/2014)... 6, 2014 - Insilico Medicine, Inc, a Baltimore-based ... age related diseases announced a research collaboration with ... Champions Oncology, Inc (OTC: CSBR). , "There are ... medicine, but Champions Oncology,s TumorGraft technology is unique ... chemotherapy regimen experimentally generating vast amounts of valuable ...
Breaking Biology News(10 mins):Americans May Be Ready for a Brave New World of Healthcare 2Americans May Be Ready for a Brave New World of Healthcare 3Americans May Be Ready for a Brave New World of Healthcare 4Community Foundation Of The Verdugos Unveils Campaign To Fund Glendale-Burbank DNA Justice Project 2Insilico Medicine, Inc announces research collaboration with Champions Oncology, Inc 2
... shady pursuit of endangered bird eggs made international headlines ... most notorious illegal egg collector, died after falling from ... The Royal Society for the Protection of Birds estimates ... are targeted by collectors. Classical economics theory predicts that ...
... world's oceans to land about 415 million years ago, then ... record contains few examples of animals with backbones for the ... again, this time for good. , The mysterious lull in ... for the Yale University paleontologist, Alfred Romer, who first recognized ...
... games this holiday season because the fun of playing ... , Psychologists at the University of Rochester, in collaboration ... 1,000 gamers what motivates them to keep playing. The ... month suggest that people enjoy video games because they ...
Cached Biology News:A human taste for rarity spells disaster for endangered species 2A human taste for rarity spells disaster for endangered species 3Steep oxygen decline halted first land colonization by Earth's sea creatures 2A reason why video games are hard to give up 2
(Date:11/26/2014)... NJ (PRWEB) November 25, 2014 ... has officially joined the Morris County (New Jersey) ... which is a leading business organization in the ... opportunity to further engage some key clients in ... operations in the geographic area. Membership enables Whitehouse ...
(Date:11/26/2014)... The Pittcon marketing department is pleased to announce ... app, Pittcon 2015 . The ... for iOS and Android devices and the Kindle Fire, ... after the event. It acts as an all-inclusive real-time ... Conferee Networking sessions and short courses. , The Pittcon ...
(Date:11/26/2014)... and WILMINGTON, DE (PRWEB) November 26, 2014 ... Annual MPN Heroes recognition reception on December 5, 2014, ... Hematology’s annual meeting. The MPN Heroes event will honor ... in the field of myeloproliferative neoplasms (MPNs). , ... "Nashville," will discuss his family's cancer journey at the ...
(Date:11/26/2014)... TOKYO , 25 novembre 2014 /PRNewswrie/ -- Theravalues ... per il mercato europeo in occasione di Hi Europe ... ). Si tratta della curcumina con ... tecnologia amorfa (senza cristalli) e ingredienti approvati dalle norme ... presente nella spezia della pianta curcumina ( Curcuma longa ...
Breaking Biology Technology:Whitehouse Laboratories Joins Morris County Chamber of Commerce 2Whitehouse Laboratories Joins Morris County Chamber of Commerce 3Pittcon Releases 2015 Mobile App 2CURE Magazine and Incyte to Honor MPN Heroes 2CURE Magazine and Incyte to Honor MPN Heroes 3CURE Magazine and Incyte to Honor MPN Heroes 4La curcumina con la maggiore biodisponibilità di sempre farà il suo debutto in Europa 2La curcumina con la maggiore biodisponibilità di sempre farà il suo debutto in Europa 3
... October 20 Speaking in Rome, Italy today ... Foundation,(IOF) CEO Patrice McKenney called for individuals and ... osteoporosis. "Osteoporosis is a common but,devastating disease which ... taken to reduce the burden of osteoporotic fractures ...
... Air Force-funded researcher, Dr. scar Custance from the National Institute ... 2009 Feynman Prize for Experimental Work in Nanotechnology for his ... research could someday lead to more effective catalysts for the ... experimental work will be awarded in January 2010 near Palo ...
... Neurobiological Technologies, Inc. (Nasdaq: NTII ) ("NTI") announced ... Market LLC ("NASDAQ") that NTI intends to file a Form ... about October 28, 2009 to effect the voluntary delisting of ... dissolution of the company pursuant to a Plan of Complete ...
Cached Biology Technology:World Osteoporosis Day Call for Immediate Action to Prevent Fractures 2Researcher honored for experimental work in nanotechnology 2
... a DNA sequencing service. We can sequence ... products, BACs, etc. Our DNA sequencing service ... plasmids or purified PCR products. We use ... automated reaction setup and dye terminator removal. ...
... The BD FACSAria cell sorter sets ... cytometry. Based on a revolutionary new ... delivers high-speed sorting and multicolor analysis. The ... sorter that incorporates a fixed-alignment cuvette flow ...
Mouse polyclonal antibody raised against a partial recombinant AGTRAP. NCBI Entrez Gene ID = 57085...
...
Biology Products: